<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Title</title>
</head>
<body>

<form action="/api/a7" method="post">
    <label>
        <input type="text" name="name"/>
    </label>
    <input type="submit" value="提交">
</form>
</body>
</html>
